Steerable surfboard



FIG. 1 is a perspective view of a steerable surfboard showing my newdesign.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a bottom plan view.

FIG. 5 is a side elevational view.

The ornamental design for a steerable surfboard, as shown.